On February 4, the Beijing Winter Olympics will be grandly opened, and Beijing will also become the first "double Olympic city" in the history of the Olympic Games to host the Summer Olympic Games and the Winter Olympic Games. In this issue, let's talk about the Olympic (Winter Olympics) venues. From 2003 to 2021, he completed a total of 7 Olympic competition venues, and formed an indissoluble relationship with the Olympic Games.
Zheng Fang, a native of Ningyang, Shandong, is the deputy chief architect of Beijing Architectural Design and Research Institute, the chief designer of the National Speed Skating Hall (Ice Ribbon) of the Beijing 2022 Winter Olympics, the general manager of the design of the Curling Arena (Ice Cube) of the National Aquatics Center of the National Aquatics Center (Ice Cube), and the head of the design of the National Aquatics Center (Water Cube) and the National Tennis Center of the Beijing 2008 Olympic Games.
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At the opening ceremony of the 2008 Beijing Olympic Games, the world's unparalleled "Water Cube" made the world unforgettable. The opening of the 2022 Beijing Winter Olympics is imminent, and the mysterious "ice ribbon" has attracted countless attention. The National Speed Skating Hall "Ice Ribbon" located in the Beijing Olympic Forest Park is the only new ice competition venue for the Winter Olympics. The 22 "ribbons" made up of 3360 pieces of curved glass are crystal clear in the sun. Why is the National Speed Skating Hall named "Ice Ribbon"?
Talk about the "Water Cube" and the "Ice Ribbon". "Water Cube" was the world's largest ETFE membrane building at that time, ANDFE is a new environmentally friendly and energy-saving material TRAFLUOROethylene membrane. The "Water Cube" using new materials is not only more energy efficient, but also designed to last up to 100 years. In 2019, Zheng Fang and many teams through scientific research, on the basis of retaining the water function, added ice functions, "Water Cube" successfully transformed into "Ice Cube", it will host the Beijing Winter Olympics curling and wheelchair curling competition. Arduous challenges, scientific and technological competition, how is the transformation of "water" and "ice" done?
The 12,000-square-meter ice rink of "Ice Ribbon" is one of the largest artificial ice rinks in the world. Such a "super refrigerator", refrigerant is particularly important, and energy saving and environmental protection are even more important! "Ice Ribbon" is the world's first short-track speed skating hall using CO2 direct cold ice making technology. Replacing the highly polluting Freon refrigeration reduces carbon emissions by about the annual emissions of 3,900 cars and the emissions reduction from planting more than 1.2 million trees. Knock on the blackboard, there is energy-saving building glass, as well as the world's fastest ice, athletes from all over the world are extremely fond of, how does the "black technology" in the "ice ribbon" reflect Chinese wisdom?
The "China Plan" for the construction of the national speed skating hall, which is composed of Chinese design, Chinese technology, Chinese materials and Chinese manufacturing, has set a new benchmark for the Olympic Games in terms of green, environmental protection and sustainability. The successful transformation of the "Water Cube" has made the International Olympic Committee make a new decision, since the Beijing Winter Olympic Games, the next three Olympic Games, there will no longer be new permanent venues, but the use of the original venues to transform, continue to hold the Summer Olympic Games, Winter Olympic Games.
"Ice Cube" and "Ice Ribbon", they are a microcosm of the concept of green, shared, open and clean Olympic Games for the 2022 Beijing Winter Olympics, and also record the glorious years of the "City of The Two Olympics". Zheng Fang, who has been associated with the Olympic Games for 20 years, as a representative of the "Double Olympics", will tell the story of his dedication to beijing's construction of a "Double Olympic City" in the program.
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Zheng Fang: From "Water Cube" to "Ice Ribbon"